*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  color-scheme: dark;
  --bg: #09090f;
  --bg2: #111120;
  --bg3: #16162a;
  --primary: #7c3aed;
  --pri-light: #a78bfa;
  --pri-glow: rgba(124, 58, 237, 0.28);
  --accent: #22d3ee;
  --text: #f1f0fb;
  --text2: #9b99ba;
  --text3: #5c5a78;
  --border: #2a2840;
  --card: #111120;
  --card-b: #22213a;
  --r: 14px;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
               "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 96px 0;
}

.alt {
  background: var(--bg2);
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--pri-light);
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(38px, 6vw, 72px);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1.08;
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(26px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.lead {
  font-size: 18px;
  color: var(--text2);
  max-width: 560px;
  line-height: 1.75;
}

.site-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(9, 9, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: block;
  flex-shrink: 0;
  object-fit: cover;
  box-shadow: 0 16px 30px rgba(124, 58, 237, 0.22);
}

.logo-name {
  font-size: 20px;
  font-weight: 800;
}

.logo-sub {
  font-size: 11px;
  color: var(--text3);
  display: block;
  line-height: 1;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--text2);
  font-size: 14px;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta,
.btn-p {
  background: var(--primary);
  color: #fff;
}

.nav-cta {
  padding: 9px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s;
}

.nav-cta:hover {
  background: var(--pri-light);
  transform: translateY(-1px);
}

#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 55% at 50% -5%, rgba(124, 58, 237, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 85% 60%, rgba(34, 211, 238, 0.06) 0%, transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.35);
  color: var(--pri-light);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 32px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--pri-light);
  border-radius: 50%;
  animation: blink 2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hl {
  background: linear-gradient(135deg, var(--pri-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text2);
  max-width: 620px;
  line-height: 1.75;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-p,
.btn-s {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-p {
  box-shadow: 0 0 40px var(--pri-glow);
}

.btn-p:hover {
  background: var(--pri-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 48px var(--pri-glow);
}

.btn-s {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
}

.btn-s:hover {
  border-color: var(--primary);
  color: var(--text);
}

.full-width {
  width: 100%;
}

.pain-grid,
.feat-grid,
.price-grid {
  display: grid;
  gap: 20px;
  margin-top: 56px;
}

.pain-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.feat-grid {
  grid-template-columns: repeat(auto-fit, minmax(256px, 1fr));
}

.price-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  max-width: 880px;
  gap: 24px;
}

.pain-card,
.feat-card,
.price-card,
.info-card,
.contact-box,
.doc-shell,
.support-card {
  background: var(--card);
  border: 1px solid var(--card-b);
}

.pain-card,
.feat-card {
  border-radius: var(--r);
}

.pain-card {
  padding: 28px;
}

.pain-before,
.pain-after {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pain-before {
  color: #f87171;
}

.pain-after {
  color: #4ade80;
  margin-top: 16px;
}

.pain-text,
.feat-desc,
.step-desc,
.about-text p,
.support-card p,
.doc-shell p,
.doc-shell li {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.7;
}

.feat-card {
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}

.feat-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.feat-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(124, 58, 237, 0.1);
}

.feat-card:hover::after {
  opacity: 1;
}

.feat-icon {
  width: 52px;
  height: 52px;
  background: rgba(124, 58, 237, 0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}

.feat-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  margin-top: 56px;
  position: relative;
}

.steps::before {
  content: "";
  position: absolute;
  top: 40px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--primary), transparent);
  opacity: 0.3;
}

.step {
  text-align: center;
  padding: 32px 20px;
}

.step-num {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: var(--card);
  border: 2px solid var(--card-b);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 900;
  color: var(--pri-light);
  position: relative;
  z-index: 2;
}

.step-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
}

.testi {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(34, 211, 238, 0.05));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 64px 48px;
  text-align: center;
  margin-top: 72px;
}

.testi-quote {
  font-size: clamp(18px, 2.8vw, 28px);
  font-weight: 700;
  line-height: 1.45;
  max-width: 700px;
  margin: 0 auto 20px;
}

.qm {
  color: var(--pri-light);
  font-family: Georgia, serif;
  font-size: 44px;
  line-height: 0;
  vertical-align: -18px;
}

.testi-attr {
  color: var(--text3);
  font-size: 13px;
}

.price-card {
  border-radius: 20px;
  padding: 36px;
  transition: all 0.3s;
  position: relative;
}

.price-card.featured {
  border-color: var(--primary);
  background: linear-gradient(150deg, var(--card), rgba(124, 58, 237, 0.12));
}

.feat-label {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  padding: 4px 18px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.price-tier {
  font-size: 14px;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 10px;
}

.price-val {
  font-size: 44px;
  font-weight: 900;
  letter-spacing: -2px;
  margin-bottom: 6px;
}

.price-unit {
  font-size: 14px;
  color: var(--text3);
  margin-bottom: 28px;
}

.price-list {
  list-style: none;
  margin-bottom: 32px;
}

.price-list li {
  padding: 9px 0;
  font-size: 14px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}

.price-list li:last-child {
  border-bottom: none;
}

.ck {
  color: var(--pri-light);
  font-weight: 700;
  flex-shrink: 0;
}

.about-grid,
.footer-grid {
  display: grid;
  gap: 48px;
}

.about-grid {
  grid-template-columns: 1fr 1fr;
  align-items: start;
  margin-top: 56px;
  gap: 60px;
}

.about-text p {
  line-height: 1.8;
  margin-bottom: 18px;
}

.info-card {
  border-radius: var(--r);
  padding: 32px;
}

.info-card-title,
.foot-col-t {
  font-size: 12px;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-card-title {
  margin-bottom: 24px;
}

.info-row {
  display: flex;
  flex-direction: column;
}

.info-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.info-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.info-label {
  font-size: 11px;
  color: var(--text3);
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.info-value {
  font-size: 15px;
  color: var(--text);
  font-weight: 500;
}

#contact {
  text-align: center;
}

.contact-box {
  max-width: 680px;
  margin: 56px auto 0;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(34, 211, 238, 0.04));
  border-radius: 24px;
  padding: 72px 48px;
}

.contact-box h2 {
  margin-bottom: 14px;
}

.contact-box .lead {
  margin: 0 auto 36px;
  text-align: center;
}

.contact-box .hero-actions {
  justify-content: center;
}

.contact-email {
  display: inline-block;
  font-size: 22px;
  font-weight: 700;
  color: var(--pri-light);
  margin-bottom: 24px;
  transition: color 0.2s;
}

.contact-email:hover {
  color: var(--accent);
}

.contact-note {
  color: var(--text3);
  font-size: 14px;
}

footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 60px 0 36px;
}

.site-footer .wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.site-footer p {
  color: var(--text3);
  font-size: 13px;
  line-height: 1.7;
}

.site-footer a {
  color: var(--text3);
  transition: color 0.2s;
}

.site-footer a:hover {
  color: var(--text);
}

.footer-legal-line {
  order: 2;
}

.footer-grid {
  grid-template-columns: 2fr 1fr 1fr;
  margin-bottom: 56px;
}

.footer-brand p {
  color: var(--text3);
  font-size: 14px;
  line-height: 1.75;
  margin-top: 14px;
  max-width: 320px;
}

.foot-col-t {
  margin-bottom: 18px;
}

.foot-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.foot-links a,
.foot-legal a {
  color: var(--text3);
  transition: color 0.2s;
}

.foot-links a {
  font-size: 14px;
}

.foot-links a:hover,
.foot-legal a:hover {
  color: var(--text);
}

.foot-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.foot-company {
  font-size: 13px;
  color: var(--text3);
  line-height: 1.75;
}

.foot-legal {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.foot-legal a {
  font-size: 13px;
}

.filing-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px 18px;
  flex-wrap: wrap;
  color: var(--text3);
  font-size: 13px;
  line-height: 1.7;
  margin-top: 4px;
  order: 3;
}

.filing-links a {
  color: var(--text3);
  transition: color 0.2s;
}

.filing-links a:hover {
  color: var(--text);
}

.police-filing {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.police-filing img {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.doc-page {
  background: var(--bg);
}

.doc-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(9, 9, 15, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.doc-nav-inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.doc-nav a,
.doc-nav span {
  font-size: 14px;
}

.doc-nav a {
  color: var(--text2);
}

.doc-nav a:hover {
  color: var(--text);
}

.doc-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

.doc-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.doc-updated {
  color: var(--text3);
  font-size: 14px;
  margin-bottom: 48px;
}

.doc-shell h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 40px 0 12px;
  color: var(--pri-light);
}

.doc-shell p {
  margin-bottom: 16px;
}

.doc-shell ul,
.doc-shell ol {
  color: var(--text2);
  padding-left: 24px;
  margin-bottom: 16px;
  font-size: 15px;
}

.doc-shell li {
  margin-bottom: 8px;
}

.doc-shell a {
  color: var(--pri-light);
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 40px 0;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.support-card {
  border-radius: var(--r);
  padding: 28px;
}

.support-card-wide {
  grid-column: 1 / -1;
}

.support-card h2 {
  font-size: 20px;
  margin: 0 0 12px;
  color: var(--pri-light);
}

.doc-footer-note {
  color: var(--text3);
  font-size: 13px;
}

.doc-content .filing-links {
  justify-content: flex-start;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .about-grid,
  .footer-grid,
  .support-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .steps::before {
    display: none;
  }

  .testi,
  .contact-box {
    padding: 40px 24px;
  }

  .foot-bottom {
    flex-direction: column;
  }

  h1 {
    letter-spacing: -1px;
  }
}